Add a on/off toggle for each downloaded offline vector map
Maps Pro can use these settings to load only the maps that are toggled on at the startup of the program.
More advantages with on/off toggle :
- no need to move the downloaded maps that are not used in the program to another location
- when looking for updates all downloaded maps can automatically be scanned instead of only the ones that are loaded in the program
For countries with a lot of regional offline maps (e.g. Germany, France, Italy, UK) it should help to display a picture of the country where you can see where the regions (with their names) are situated. This way it is easier to choose which regions are to be used for search or route calculations.